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	LLVM:1.1.1;
locks; strict;
comment	@// @;


1.2
date	2021.05.30.03.26.46;	author joerg;	state dead;
branches;
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1.1
date	2013.05.17.23.02.30;	author joerg;	state Exp;
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1.1.1.1
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1.1.1.2
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1.1.1.3
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1.1.1.1.2.1
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1.1.1.3.4.1
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1.1.1.3.34.1
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desc
@@


1.2
log
@Remove old version of libc++, migrated to external/apache2/dist/libcxx
to match the rest of the mono-repo imports.
@
text
@//===----------------------------------------------------------------------===//
//
//                     The LLVM Compiler Infrastructure
//
// This file is dual licensed under the MIT and the University of Illinois Open
// Source Licenses. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//

// <map>

// class multimap

// template <class... Args>
//   iterator emplace(Args&&... args);

#include <map>
#include <cassert>

#include "../../../Emplaceable.h"
#include "../../../DefaultOnly.h"

int main()
{
#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
    {
        typedef std::multimap<int, DefaultOnly> M;
        typedef M::iterator R;
        M m;
        assert(DefaultOnly::count == 0);
        R r = m.emplace();
        assert(r == m.begin());
        assert(m.size() == 1);
        assert(m.begin()->first == 0);
        assert(m.begin()->second == DefaultOnly());
        assert(DefaultOnly::count == 1);
        r = m.emplace(1);
        assert(r == next(m.begin()));
        assert(m.size() == 2);
        assert(next(m.begin())->first == 1);
        assert(next(m.begin())->second == DefaultOnly());
        assert(DefaultOnly::count == 2);
        r = m.emplace(1);
        assert(r == next(m.begin(), 2));
        assert(m.size() == 3);
        assert(next(m.begin(), 2)->first == 1);
        assert(next(m.begin(), 2)->second == DefaultOnly());
        assert(DefaultOnly::count == 3);
    }
    assert(DefaultOnly::count == 0);
    {
        typedef std::multimap<int, Emplaceable> M;
        typedef M::iterator R;
        M m;
        R r = m.emplace(2);
        assert(r == m.begin());
        assert(m.size() == 1);
        assert(m.begin()->first == 2);
        assert(m.begin()->second == Emplaceable());
        r = m.emplace(std::piecewise_construct, std::forward_as_tuple(1),
                                                std::forward_as_tuple(2, 3.5));
        assert(r == m.begin());
        assert(m.size() == 2);
        assert(m.begin()->first == 1);
        assert(m.begin()->second == Emplaceable(2, 3.5));
        r = m.emplace(std::piecewise_construct, std::forward_as_tuple(1),
                                                std::forward_as_tuple(3, 3.5));
        assert(r == next(m.begin()));
        assert(m.size() == 3);
        assert(r->first == 1);
        assert(r->second == Emplaceable(3, 3.5));
    }
    {
        typedef std::multimap<int, double> M;
        typedef M::iterator R;
        M m;
        R r = m.emplace(M::value_type(2, 3.5));
        assert(r == m.begin());
        assert(m.size() == 1);
        assert(m.begin()->first == 2);
        assert(m.begin()->second == 3.5);
    }
#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
}
@


1.1
log
@Initial revision
@
text
@@


1.1.1.1
log
@Import libc++ from http://llvm.org/svn/llvm-project, r182162.
@
text
@@


1.1.1.2
log
@Update libc++ snapshot to r185674.  This removes an incorrect freelocale
of the C locale on NetBSD.  It adds support for non-pointer based
allocators, integer sequences and more.
@
text
@a21 1
#include "../../../min_allocator.h"
d37 1
a37 2
        r = m.emplace(std::piecewise_construct, std::forward_as_tuple(1),
                                                std::forward_as_tuple());
d43 1
a43 2
        r = m.emplace(std::piecewise_construct, std::forward_as_tuple(1),
                                                std::forward_as_tuple());
d55 1
a55 2
        R r = m.emplace(std::piecewise_construct, std::forward_as_tuple(2),
                                                  std::forward_as_tuple());
a82 62
#if __cplusplus >= 201103L
    {
        typedef std::multimap<int, DefaultOnly, std::less<int>, min_allocator<std::pair<const int, DefaultOnly>>> M;
        typedef M::iterator R;
        M m;
        assert(DefaultOnly::count == 0);
        R r = m.emplace();
        assert(r == m.begin());
        assert(m.size() == 1);
        assert(m.begin()->first == 0);
        assert(m.begin()->second == DefaultOnly());
        assert(DefaultOnly::count == 1);
        r = m.emplace(std::piecewise_construct, std::forward_as_tuple(1),
                                                std::forward_as_tuple());
        assert(r == next(m.begin()));
        assert(m.size() == 2);
        assert(next(m.begin())->first == 1);
        assert(next(m.begin())->second == DefaultOnly());
        assert(DefaultOnly::count == 2);
        r = m.emplace(std::piecewise_construct, std::forward_as_tuple(1),
                                                std::forward_as_tuple());
        assert(r == next(m.begin(), 2));
        assert(m.size() == 3);
        assert(next(m.begin(), 2)->first == 1);
        assert(next(m.begin(), 2)->second == DefaultOnly());
        assert(DefaultOnly::count == 3);
    }
    assert(DefaultOnly::count == 0);
    {
        typedef std::multimap<int, Emplaceable, std::less<int>, min_allocator<std::pair<const int, Emplaceable>>> M;
        typedef M::iterator R;
        M m;
        R r = m.emplace(std::piecewise_construct, std::forward_as_tuple(2),
                                                  std::forward_as_tuple());
        assert(r == m.begin());
        assert(m.size() == 1);
        assert(m.begin()->first == 2);
        assert(m.begin()->second == Emplaceable());
        r = m.emplace(std::piecewise_construct, std::forward_as_tuple(1),
                                                std::forward_as_tuple(2, 3.5));
        assert(r == m.begin());
        assert(m.size() == 2);
        assert(m.begin()->first == 1);
        assert(m.begin()->second == Emplaceable(2, 3.5));
        r = m.emplace(std::piecewise_construct, std::forward_as_tuple(1),
                                                std::forward_as_tuple(3, 3.5));
        assert(r == next(m.begin()));
        assert(m.size() == 3);
        assert(r->first == 1);
        assert(r->second == Emplaceable(3, 3.5));
    }
    {
        typedef std::multimap<int, double, std::less<int>, min_allocator<std::pair<const int, double>>> M;
        typedef M::iterator R;
        M m;
        R r = m.emplace(M::value_type(2, 3.5));
        assert(r == m.begin());
        assert(m.size() == 1);
        assert(m.begin()->first == 2);
        assert(m.begin()->second == 3.5);
    }
#endif
@


1.1.1.3
log
@Import r198452 of libc++. Primarily avoids C style casts and adds a
number of cleanups.
@
text
@d21 2
a22 2
#include "DefaultOnly.h"
#include "min_allocator.h"
@


1.1.1.3.34.1
log
@sync with head
@
text
@@


1.1.1.3.4.1
log
@file emplace.pass.cpp was added on branch yamt-pagecache on 2014-05-22 15:46:17 +0000
@
text
@d1 150
@


1.1.1.3.4.2
log
@sync with head.

for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.

this commit was splitted into small chunks to avoid
a limitation of cvs.  ("Protocol error: too many arguments")
@
text
@a0 150
//===----------------------------------------------------------------------===//
//
//                     The LLVM Compiler Infrastructure
//
// This file is dual licensed under the MIT and the University of Illinois Open
// Source Licenses. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//

// <map>

// class multimap

// template <class... Args>
//   iterator emplace(Args&&... args);

#include <map>
#include <cassert>

#include "../../../Emplaceable.h"
#include "DefaultOnly.h"
#include "min_allocator.h"

int main()
{
#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
    {
        typedef std::multimap<int, DefaultOnly> M;
        typedef M::iterator R;
        M m;
        assert(DefaultOnly::count == 0);
        R r = m.emplace();
        assert(r == m.begin());
        assert(m.size() == 1);
        assert(m.begin()->first == 0);
        assert(m.begin()->second == DefaultOnly());
        assert(DefaultOnly::count == 1);
        r = m.emplace(std::piecewise_construct, std::forward_as_tuple(1),
                                                std::forward_as_tuple());
        assert(r == next(m.begin()));
        assert(m.size() == 2);
        assert(next(m.begin())->first == 1);
        assert(next(m.begin())->second == DefaultOnly());
        assert(DefaultOnly::count == 2);
        r = m.emplace(std::piecewise_construct, std::forward_as_tuple(1),
                                                std::forward_as_tuple());
        assert(r == next(m.begin(), 2));
        assert(m.size() == 3);
        assert(next(m.begin(), 2)->first == 1);
        assert(next(m.begin(), 2)->second == DefaultOnly());
        assert(DefaultOnly::count == 3);
    }
    assert(DefaultOnly::count == 0);
    {
        typedef std::multimap<int, Emplaceable> M;
        typedef M::iterator R;
        M m;
        R r = m.emplace(std::piecewise_construct, std::forward_as_tuple(2),
                                                  std::forward_as_tuple());
        assert(r == m.begin());
        assert(m.size() == 1);
        assert(m.begin()->first == 2);
        assert(m.begin()->second == Emplaceable());
        r = m.emplace(std::piecewise_construct, std::forward_as_tuple(1),
                                                std::forward_as_tuple(2, 3.5));
        assert(r == m.begin());
        assert(m.size() == 2);
        assert(m.begin()->first == 1);
        assert(m.begin()->second == Emplaceable(2, 3.5));
        r = m.emplace(std::piecewise_construct, std::forward_as_tuple(1),
                                                std::forward_as_tuple(3, 3.5));
        assert(r == next(m.begin()));
        assert(m.size() == 3);
        assert(r->first == 1);
        assert(r->second == Emplaceable(3, 3.5));
    }
    {
        typedef std::multimap<int, double> M;
        typedef M::iterator R;
        M m;
        R r = m.emplace(M::value_type(2, 3.5));
        assert(r == m.begin());
        assert(m.size() == 1);
        assert(m.begin()->first == 2);
        assert(m.begin()->second == 3.5);
    }
#if __cplusplus >= 201103L
    {
        typedef std::multimap<int, DefaultOnly, std::less<int>, min_allocator<std::pair<const int, DefaultOnly>>> M;
        typedef M::iterator R;
        M m;
        assert(DefaultOnly::count == 0);
        R r = m.emplace();
        assert(r == m.begin());
        assert(m.size() == 1);
        assert(m.begin()->first == 0);
        assert(m.begin()->second == DefaultOnly());
        assert(DefaultOnly::count == 1);
        r = m.emplace(std::piecewise_construct, std::forward_as_tuple(1),
                                                std::forward_as_tuple());
        assert(r == next(m.begin()));
        assert(m.size() == 2);
        assert(next(m.begin())->first == 1);
        assert(next(m.begin())->second == DefaultOnly());
        assert(DefaultOnly::count == 2);
        r = m.emplace(std::piecewise_construct, std::forward_as_tuple(1),
                                                std::forward_as_tuple());
        assert(r == next(m.begin(), 2));
        assert(m.size() == 3);
        assert(next(m.begin(), 2)->first == 1);
        assert(next(m.begin(), 2)->second == DefaultOnly());
        assert(DefaultOnly::count == 3);
    }
    assert(DefaultOnly::count == 0);
    {
        typedef std::multimap<int, Emplaceable, std::less<int>, min_allocator<std::pair<const int, Emplaceable>>> M;
        typedef M::iterator R;
        M m;
        R r = m.emplace(std::piecewise_construct, std::forward_as_tuple(2),
                                                  std::forward_as_tuple());
        assert(r == m.begin());
        assert(m.size() == 1);
        assert(m.begin()->first == 2);
        assert(m.begin()->second == Emplaceable());
        r = m.emplace(std::piecewise_construct, std::forward_as_tuple(1),
                                                std::forward_as_tuple(2, 3.5));
        assert(r == m.begin());
        assert(m.size() == 2);
        assert(m.begin()->first == 1);
        assert(m.begin()->second == Emplaceable(2, 3.5));
        r = m.emplace(std::piecewise_construct, std::forward_as_tuple(1),
                                                std::forward_as_tuple(3, 3.5));
        assert(r == next(m.begin()));
        assert(m.size() == 3);
        assert(r->first == 1);
        assert(r->second == Emplaceable(3, 3.5));
    }
    {
        typedef std::multimap<int, double, std::less<int>, min_allocator<std::pair<const int, double>>> M;
        typedef M::iterator R;
        M m;
        R r = m.emplace(M::value_type(2, 3.5));
        assert(r == m.begin());
        assert(m.size() == 1);
        assert(m.begin()->first == 2);
        assert(m.begin()->second == 3.5);
    }
#endif
#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
}
@


1.1.1.1.2.1
log
@file emplace.pass.cpp was added on branch tls-maxphys on 2013-06-23 06:26:48 +0000
@
text
@d1 84
@


1.1.1.1.2.2
log
@resync from head
@
text
@a0 84
//===----------------------------------------------------------------------===//
//
//                     The LLVM Compiler Infrastructure
//
// This file is dual licensed under the MIT and the University of Illinois Open
// Source Licenses. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//

// <map>

// class multimap

// template <class... Args>
//   iterator emplace(Args&&... args);

#include <map>
#include <cassert>

#include "../../../Emplaceable.h"
#include "../../../DefaultOnly.h"

int main()
{
#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
    {
        typedef std::multimap<int, DefaultOnly> M;
        typedef M::iterator R;
        M m;
        assert(DefaultOnly::count == 0);
        R r = m.emplace();
        assert(r == m.begin());
        assert(m.size() == 1);
        assert(m.begin()->first == 0);
        assert(m.begin()->second == DefaultOnly());
        assert(DefaultOnly::count == 1);
        r = m.emplace(1);
        assert(r == next(m.begin()));
        assert(m.size() == 2);
        assert(next(m.begin())->first == 1);
        assert(next(m.begin())->second == DefaultOnly());
        assert(DefaultOnly::count == 2);
        r = m.emplace(1);
        assert(r == next(m.begin(), 2));
        assert(m.size() == 3);
        assert(next(m.begin(), 2)->first == 1);
        assert(next(m.begin(), 2)->second == DefaultOnly());
        assert(DefaultOnly::count == 3);
    }
    assert(DefaultOnly::count == 0);
    {
        typedef std::multimap<int, Emplaceable> M;
        typedef M::iterator R;
        M m;
        R r = m.emplace(2);
        assert(r == m.begin());
        assert(m.size() == 1);
        assert(m.begin()->first == 2);
        assert(m.begin()->second == Emplaceable());
        r = m.emplace(std::piecewise_construct, std::forward_as_tuple(1),
                                                std::forward_as_tuple(2, 3.5));
        assert(r == m.begin());
        assert(m.size() == 2);
        assert(m.begin()->first == 1);
        assert(m.begin()->second == Emplaceable(2, 3.5));
        r = m.emplace(std::piecewise_construct, std::forward_as_tuple(1),
                                                std::forward_as_tuple(3, 3.5));
        assert(r == next(m.begin()));
        assert(m.size() == 3);
        assert(r->first == 1);
        assert(r->second == Emplaceable(3, 3.5));
    }
    {
        typedef std::multimap<int, double> M;
        typedef M::iterator R;
        M m;
        R r = m.emplace(M::value_type(2, 3.5));
        assert(r == m.begin());
        assert(m.size() == 1);
        assert(m.begin()->first == 2);
        assert(m.begin()->second == 3.5);
    }
#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
}
@


1.1.1.1.2.3
log
@Rebase to HEAD as of a few days ago.
@
text
@d21 1
a21 2
#include "DefaultOnly.h"
#include "min_allocator.h"
d37 1
a37 2
        r = m.emplace(std::piecewise_construct, std::forward_as_tuple(1),
                                                std::forward_as_tuple());
d43 1
a43 2
        r = m.emplace(std::piecewise_construct, std::forward_as_tuple(1),
                                                std::forward_as_tuple());
d55 1
a55 2
        R r = m.emplace(std::piecewise_construct, std::forward_as_tuple(2),
                                                  std::forward_as_tuple());
a82 62
#if __cplusplus >= 201103L
    {
        typedef std::multimap<int, DefaultOnly, std::less<int>, min_allocator<std::pair<const int, DefaultOnly>>> M;
        typedef M::iterator R;
        M m;
        assert(DefaultOnly::count == 0);
        R r = m.emplace();
        assert(r == m.begin());
        assert(m.size() == 1);
        assert(m.begin()->first == 0);
        assert(m.begin()->second == DefaultOnly());
        assert(DefaultOnly::count == 1);
        r = m.emplace(std::piecewise_construct, std::forward_as_tuple(1),
                                                std::forward_as_tuple());
        assert(r == next(m.begin()));
        assert(m.size() == 2);
        assert(next(m.begin())->first == 1);
        assert(next(m.begin())->second == DefaultOnly());
        assert(DefaultOnly::count == 2);
        r = m.emplace(std::piecewise_construct, std::forward_as_tuple(1),
                                                std::forward_as_tuple());
        assert(r == next(m.begin(), 2));
        assert(m.size() == 3);
        assert(next(m.begin(), 2)->first == 1);
        assert(next(m.begin(), 2)->second == DefaultOnly());
        assert(DefaultOnly::count == 3);
    }
    assert(DefaultOnly::count == 0);
    {
        typedef std::multimap<int, Emplaceable, std::less<int>, min_allocator<std::pair<const int, Emplaceable>>> M;
        typedef M::iterator R;
        M m;
        R r = m.emplace(std::piecewise_construct, std::forward_as_tuple(2),
                                                  std::forward_as_tuple());
        assert(r == m.begin());
        assert(m.size() == 1);
        assert(m.begin()->first == 2);
        assert(m.begin()->second == Emplaceable());
        r = m.emplace(std::piecewise_construct, std::forward_as_tuple(1),
                                                std::forward_as_tuple(2, 3.5));
        assert(r == m.begin());
        assert(m.size() == 2);
        assert(m.begin()->first == 1);
        assert(m.begin()->second == Emplaceable(2, 3.5));
        r = m.emplace(std::piecewise_construct, std::forward_as_tuple(1),
                                                std::forward_as_tuple(3, 3.5));
        assert(r == next(m.begin()));
        assert(m.size() == 3);
        assert(r->first == 1);
        assert(r->second == Emplaceable(3, 3.5));
    }
    {
        typedef std::multimap<int, double, std::less<int>, min_allocator<std::pair<const int, double>>> M;
        typedef M::iterator R;
        M m;
        R r = m.emplace(M::value_type(2, 3.5));
        assert(r == m.begin());
        assert(m.size() == 1);
        assert(m.begin()->first == 2);
        assert(m.begin()->second == 3.5);
    }
#endif
@